Froggit IP Observer WH2600 SE, Руководство по эксплуатации

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Term Definition
(inHg) 1 inch of mercury = 33.86 millibars
Rain Gauge A rain gauge is a device that measures liquid precipitation (rain), as
opposed to solid precipitation (snow gauge) over a set period of
time.
All digital rain gauges are self emptying or self dumping (also
referred to as tipping rain gauge). The precision of the rain gauge
is based on the volume of rain per emptying cycle.
Range Range is defined as the amount or extent a value can be
measured.
Relative Barometric
Pressure Measured barometric pressure relative to your location or ambient
conditions.
Resolution Resolution is defined as the number of significant digits (decimal
places) to which a value is being reliably measured.
Solar Radiation A solar radiation sensor measures solar energy from the sun.
Solar radiation is radiant energy emitted by the sun from a nuclear
fusion reaction that creates electromagnetic energy. The spectrum
of solar radiation is close to that of a black body with a temperature
of about 5800 K. About half of the radiation is in the visible short-
wave part of the electromagnetic spectrum. The other half is mostly
in the near-infrared part, with some in the ultraviolet part of the
spectrum.
Thermometer A thermometer is a device that measures temperature. Most digital
thermometers are resistive thermal devices (RTD). RTDs predict
change in temperature as a function of electrical resistance.
Wind Vane A wind vane is a device that measures the direction of the wind.
The wind vane is usually combined with the anemometer. Wind
direction is the direction from which the wind is blowing.
7. Specifications
7.1 Wireless Specifications
•
Line of sight wireless transmission (in open air): 100meter
•
Update Rate: Outdoor Sensor: 16 seconds, Indoor Sensor: 64 seconds
•
Frequency: 868 MHz